72038238

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{69401}}^1$

素因数の和:69579

約数の個数: 16

約数和(自身を含む): 144911376

約数和(自身を除く): 72873138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 69401, 138802, 208203, 416406, 12006373, 24012746, 36019119, 72038238]

約数ペア:

[(1, 72038238), (2, 36019119), (3, 24012746), (6, 12006373), (173, 416406), (346, 208203), (519, 138802), (1038, 69401)]